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6 Ag + 3 HS{-} + 2 CrO4{2-} + 5 H2O = 3 Ag2S + 2 Cr(OH)3 + 7 OH{-}
PB + K2Cr2O7 = PBCrO4 + K2CrO3 =>
PB + K2Cr2O7 = PBCrO4 + K2CrO3
K2SO3 + H2S = KS + H4SO3 =>
K2SO3 + 2 H2S = 2 KS + H4SO3
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Ca + Al(NO2)3 = Al + Ca(NO2)2 =>
3 Ca + 2 Al(NO2)3 = 2 Al + 3 Ca(NO2)2
NaClO4 = NaCl + O =>
NaClO4 = NaCl + 4 O
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
P4H8 + H2O = P4H8H2O =>
P4H8 + H2O = P4H8H2O
CdS + HNO3 = Cd(NO3)2 + S + H2O + NO =>
3 CdS + 8 HNO3 = 3 Cd(NO3)2 + 3 S + 4 H2O + 2 NO
Na3[Ag(S2O3)2] + NaOH = AgOH + Na2S2O3 =>
Na3[Ag(S2O3)2] + NaOH = AgOH + 2 Na2S2O3
H22O = H2 + O2 =>
2 H22O = 22 H2 + O2
NiO + Cl2 = NiCl2 + O2 =>
2 NiO + 2 Cl2 = 2 NiCl2 + O2
H2 + Al2O3 = Al + H2O3 =>
H2 + Al2O3 = 2 Al + H2O3
AlCl3 + H2O = AlCl3H2O =>
AlCl3 + H2O = AlCl3H2O
PbNO32 = PbO + NO2 + O2 =>
2 PbNO32 = 2 PbO + 2 NO2 + 29 O2
Fe + NaCo3 = FeCo3 + Na =>
Fe + NaCo3 = FeCo3 + Na
AgNO3 + MgCl = AgCl + MgNO3 =>
AgNO3 + MgCl = AgCl + MgNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SP = PS =>
SP = PS
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
Ag(NO4)(aq) + Cu(s) = Cu(NO4)2(aq) + Ag(s) =>
2 Ag(NO4)(aq) + Cu(s) = Cu(NO4)2(aq) + 2 Ag(s)
Na2CO3 + Pb(NO3)2 = Na + NO3 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = 2 Na + 2 NO3 + PbCO3
K4Fe(CN)6 + FeCl3 + H2O = Fe4[Fe(CN)6]3*6H2O + KCl =>
3 K4Fe(CN)6 + 4 FeCl3 + 6 H2O = Fe4[Fe(CN)6]3*6H2O + 12 KCl
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
BaCl + NaHSO4 = NaCl + BaHSO4 =>
BaCl + NaHSO4 = NaCl + BaHSO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H2CO3 + Na2HPO4 = NaHCO3 + NaH2PO4 =>
H2CO3 + Na2HPO4 = NaHCO3 + NaH2PO4
K2O + H2 = K + H2O =>
K2O + H2 = 2 K + H2O
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq) =>
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq)
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
Sr(NO3)2 + H2SO4 = HNO3 + SrSO4 =>
Sr(NO3)2 + H2SO4 = 2 HNO3 + SrSO4
H + N2O2 = H2O + N =>
4 H + N2O2 = 2 H2O + 2 N
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2 =>
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2
Ca(NO3)2 + Na2HPO4 = CaHPO4 + NaNO3 =>
Ca(NO3)2 + Na2HPO4 = CaHPO4 + 2 NaNO3
Ba + I2 = BaI2 =>
Ba + I2 = BaI2
GaCl3 + H2SO4 = Ga2(SO4)3 + HCl =>
2 GaCl3 + 3 H2SO4 = Ga2(SO4)3 + 6 HCl
KNO3 + NaOH = KOH + NaNO3 =>
KNO3 + NaOH = KOH + NaNO3
S + O2 = SO2 =>
S + O2 = SO2
K2ZnO2 + H2O = ZnO + KOH =>
K2ZnO2 + H2O = ZnO + 2 KOH
HgCl2 + Fe = FeCl3 + Hg =>
3 HgCl2 + 2 Fe = 2 FeCl3 + 3 Hg
Ca + Al(NO2)3 = Al + Ca(NO2)2 =>
3 Ca + 2 Al(NO2)3 = 2 Al + 3 Ca(NO2)2
PB + K2Cr2O7 = PBCrO4 + K2CrO3 =>
PB + K2Cr2O7 = PBCrO4 + K2CrO3
H2O + Fe = Fe22O3 + H =>
3 H2O + 22 Fe = Fe22O3 + 6 H
AgNO3 + MgCl = AgCl + MgNO3 =>
AgNO3 + MgCl = AgCl + MgNO3
S3 + O2 = SO3 =>
2 S3 + 9 O2 = 6 SO3
H2O + Fe = Fe22O3 + H =>
3 H2O + 22 Fe = Fe22O3 + 6 H
Al(Cl)3 + AgNO3 = Al(NO3)3 + AgCl =>
Al(Cl)3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
C4H9OH + Na = C4H9ONa + H2 =>
2 C4H9OH + 2 Na = 2 C4H9ONa + H2
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